baber/WOPTO huggingface dataset:
Patent JP-S62268664-A (JP)
Title: Thermal head
Inventor: NAKAGAWA MASAMI
IPC: B41J2/345
Filed: 1986-05-16
Abstract: PURPOSE:To obtain a compact thermal head, which contributes to the miniaturization and wt. reduction of machinery, reduced in a heat accumulation phenomenon and excellent in a heat dissipating/cooling characteristic, by providing a heat dissipating member having flexibility on a substrate having a heat generating element formed thereto or at least on one flat surface of a base stand in a closely adhered state. CONSTITUTION:When high speed recording or multicolor multigradation recording is performed, it is necessary to increase the dissipation capacity of heat from a heat dissipating member 4 in order to reduce the heat accumulation phonomenon on a heat generating element substrate 2 accompanied by recording but correspondence can be taken by increasing the number of metal foils 4a constituting the heat dissipating member 4. Further, in such a case that it is difficult to increase the heat dissipating member 5 from the constitutional restriction of machinery, by fixing a fixing member 5 to the housing of the machinery in a closely adhered state, the housing can be used as a part of the heat dissipating member and, therefore, heat dissipating capacity can be secured without increasing the number of the metal foils 4a. Because a thermal head and the housing of the machinery are connected by the heat dissipating member having flexibility, any effect is not exerted on a head revolving operation at the time of the charging of paper and this constitution can contribute to the miniaturization and wt. reduction of the machinery.
Patent JP-H08304690-A (JP)
Title: Power transmission mechanism and lens barrel using the same
Inventor: YOSHIBE YASUSHI
IPC: G03B13/36
Filed: 1995-05-11
Abstract: PURPOSE: To provide a power transmission mechanism easily switching a power transmission state and a power nontransmission state and having slight backlash, and a lens barrel using the power transmission mechanism. CONSTITUTION: This power transmission mechanism is equipped with a main driving gear 60, a driven gear 70 to which power is transmitted from the gear 60, and a switching part switching the power transmission state and the power nontransmission state by relatively moving the gears 60 and 70 in the longitudinal direction of a gear shaft; and at least either gear 60 or 70 includes main gear parts 62 and 72, sub gear parts 64 and 74 having the larger backlash than the gear parts 62 and 72 and meshing with the gear 60 or 70 previous to the gear parts 62 and 72 in the case of shifting to the power transmission state from the power non-transmission state, and a coupling part 66 coupling the gear parts 62 and 72 with the gear parts 64 and 74 so that the backlash may be consecutively changed.
Patent JP-H01282080-A (JP)
Title: Chain driving vehicle with rear two wheels
Inventor: KATO EIJI
IPC: B62K25/02
Filed: 1988-05-10
Abstract: PURPOSE:To aim at the miniaturization of a gear case by attaching the gear case, covering a chain stretched across between a driving sprocket at the side of an engine for an uneven-ground running vehicle and a driven sprocket installed in a rear axle, to a hub. CONSTITUTION:An automatic four-wheel car for uneven-ground running performs its power transmission by winding a chain 25 between a driving sprocket installed in an output shaft of a continuously variable transmission and a driven sprocket 23 installed in a rear axle 19 supported on a body frame free of rocking motion via a rear arm 14. The rear axle 19 is supported in a hollow cylindrical hub 17 free of rotation, and this hub 17 is made free of fore-aft adjustment so as to make a tension condition of the chain adjustable. A part in mesh with at least the driven sprocket 23 of the chain is covered with a gear case 42, but in this case, the gear case 42 is made so as to be attached by clamping a vertical support tongue 43 installed in the inner part to the hub 17 through a screw 46.
Patent JP-H06325943-A (JP)
Title: Coil transformer
Inventor: KURAHASHI SANJI
IPC: H01F17/06
Filed: 1993-05-14
Abstract: PURPOSE:To ensure the secure fixing of a toroidal core to a box-shaped mold terminal board and to facilitate its automatic mounting onto a substrate by housing the wire wound toroidal core in a box-shape mold terminal box comprising the box shape mold terminal board and an upper cover plate set up thereon. CONSTITUTION:A box-shaped mold terminal box 12 comprises a box-shaped mold terminal board 14 and its upper cover plate 15. By mounting a wire wound toroidal core 13 on the box-shaped mold terminal board 14 and covering this toroidal core 13 with the upper cover plate 15, the toroidal core 13 is housed in the box-shaped mold box 12. Also, a notch groove 17 through which to pull out the wire on the toroidal core 13 is provided on both sides of the upper cover plate 15 intersecting an opening 16 orthogonally. On the other hand, on both sides of the box-shaped mold terminal 14 which intersects the opening 16 orthogonally, a plurality of packaging terminals 18 for terminal processing of the wire on the toroidal core 13 which has been pulled out of the notch groove 17 are provided.
Patent JP-S62270932-A (JP)
Title: Camera
Inventor: MIYAMOTO RYOSUKE
IPC: H04N5/225
Filed: 1986-05-20
Abstract: PURPOSE:To input and display many kinds of information by a smaller number of input means, by executing a timepiece display and a shutter second time display by the same display element. CONSTITUTION:When an ID switch 14 is depressed, a display of time is switched to a display of a total number of photographing sheets, a display of display segments 101-104 is flickered, and it is formed that ID information can be set. Subsequently, when a T/S switch 1 is depressed, '6' of the display segment 104 is flickered, and it is informed that a display of the display segment 104 can be changed. When an EXP switch 13 is depressed once, '3' of the display segment 103 is flickered as shown by a display PB2, and it is informed that a display of the display segment 103 can be changed. In this case, when an UP switch 16 is depressed once, a display of '3' is switched to '4', and also, whenever the UP switch is depressed, the display is switched in an ascending other. Also, whenever the EXP switch 13 is depressed, a flickering position is switched extending over the display PB3-PB5.
Patent JP-S5447691-A (JP)
Title: Speed violation control system
Inventor: KATOU HIROMITSU
IPC: G01S13/91
Filed: 1977-09-21
Abstract: PURPOSE: To provide the system effective for photographing by photographing the data display devices of speed violating cars and running speeds on the same film and storing the speed signals with a data recorder which is actuated by warning signals.  
     CONSTITUTION: The speeds of a running car 1 are counted in a counting circuit 6  by the Doppler signals of a transmission-reception circuit 4, and are displayed in a  data display device 13. These are then compared to the warning speed from a warning speed setting switch 8 with a comparator 10 and when the warning speed is  exceeded, the shutter 14 of the camera is actuated to photograph the running car 1  and data display device 13 on the same film, at which time the a data recorder 15  is operated by the warning signal 11 so as to perform the storage of the speed  signal. Hence, the data conerning the speeds are subsequently stored in the recorder  15 simultaneously with photographing and therefore these ae processed with an  electronic computer, etc., whereby the system effective for photographing may be  provided 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S605986-A (JP)
Inventor: SEKI SHIYOUJIROU
IPC: F16H19/00
Filed: 1983-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60258194-A (JP)
Title: Dihydropyridine derivative
Inventor: TSUDA YOSHIAKI
IPC: C07F9/58
Filed: 1984-06-01
Abstract: NEW MATERIAL:A compound of formula I (R1, R2, R3, R4 are lower alkyl; Ar is naphthyl, phenyl which may be substituted with 1-3 different or identical substituents selected from nitro, halogen, alkyl, hydroxy, cyano and others). EXAMPLE:Ethyl 1,4-dihydro-5-dimethoxyphosphinyl-2,6-dimethyl-4(3-nitrophenyl)- 3-pyridinecarboxylate. USE:Antihypertension, remedy for circulatory disorders, antiarteriosclerotic. PREPARATION:For example, the reaction of a compound of the formula: ArCHO such as m-nitrobenzaldehyde with another compound of formula II (such as ethyl 3-aminocrotonate and the third compound of formula III (such as dimethyl 2-oxopropyl phosphonate is carried out.
Patent JP-S595551-A (JP)
Title: Charged corpuscular ray apparatus
Inventor: OKUNUKI MASAHIKO
IPC: H01L21/265
Filed: 1982-06-30
Abstract: PURPOSE:To simply change over the radiated ion beam within a moment of time by providing a plurality of charged corpuscular ray sources and a means for varying a magnetic field of a filter in accordance with a kind of selectively incieent charged corpuscular rays in a charged corpuscular ray radiation apparatus consisting of a focusing lens and a deflecting means. CONSTITUTION:For example, the liquid metal ion sources 1A, 1B utilizing an eutectic crystal alloy for the edge part other than the Z-axis direction of a pole plate 2 for filter are installed and polarity and intensity of magnetic field of filter are adjusted. Thereby, only the ion beam of desired ion seed is gruded to a filter stop 3. For electron beam generated from an electron gun 1D, the magnetic field of filter is zeroed. A large micro-miniaturization effect can be obtained by introducing the change-over control of plural kinds of ion beams and electron beam into a micro-miniaturization apparatus utilizing two functions of a magnetic field type mass filter, namely, ion beam deflection and elimination of unwanted ions.
Patent JP-H11304198-A (JP)
Title: Air conditioning system
Inventor: MATSUOKA NAOTO
IPC: F24F5/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To replace refrigerant only at a required part by separating a refrigerant circulation system into the outdoor unit side and the indoor unit side and coupling them through a heat exchanger thereby eliminating the need for making a piping hole through a beam, making possible to impart odor and preventing discharge of the entire gas. SOLUTION: Supply and return pipings (a), (b) of an indoor side piping 19 arranged in the ceiling of each floor are separated from an outdoor side piping 34 comprising a refrigerant gas piping 3 and a refrigerant liquid piping 4 wherein each piping 19, 34 constitutes an independent circulation system. The pipings 34, 19 constituting the circulation systems on the outdoor unit side and the indoor unit side, respectively, are coupled through a heat exchanger 10. A heat exchanger 20 comprises bellows tubes 21, 22 and constructed to transmit heat efficiently from one tube 21 to the other tube 22. At the time of cooling, refrigerant liquid delivered from an outdoor unit 1 is circulated through a route shown by a solid line.
Patent JP-S5541412-A (JP)
Title: Developing device
Inventor: TOMITA SATORU
IPC: G03G21/10
Filed: 1978-09-19
Abstract: PURPOSE: To provide such a device which cleans the toner remains in circulating transport path and is ready for the next development by supplying the toner only when development is performed actually and stopping the toner supply and circulating only the air while not in development.  
     CONSTITUTION: There are a developing device 2 which develops the electrostatic latent images on a rotary drum 1, a circulating transport path 4 which transports toner to this and carries out the remaining toner of the portion required for development, a pump 5 which sucks and discharge air, a rotating filter 6, a scraper brush 8 for the recovered toner, a bypass transpart path 9, a toner storage hopper 3a and a new developing material storage hopper 3, these being controlled by a sequence control circuit 10. While not in development, the supply of the toner is ceased and only the air is circulated by the pump 5, by which the large volume suction and discharge of the toner may be avoided and the deposition and sticking of the toner in the circulating transport path, etc. prevented, thus it becomes possible to obtain the circulating ability of the air and toner sufficiently at the development. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06296860-A (JP)
Title: Porous support and adsorption material
Inventor: YOSHIDA HAJIME
IPC: A61M1/36
Filed: 1993-04-19
Abstract: PURPOSE:To provide a porous support for an adsorption material which allows an easy attachment of ligands and has an outstanding adsorption capability. CONSTITUTION:The object porous support consists of a solid fibrous film-like porous substance support which is composed of an organic high-molecular material having fine pores with an average pore diameter of 0.01-10mum, a total surface area of 3-500m<2>/g, and a pore diameter of 0.01-10mum. The volume of these fine pores is equivalent to, at least, 40% of the total fine pore volume.
Patent JP-S5340929-A (JP)
Title: Method of steering four-wheel drive vehicle body with all wheel indepeendent drive and steering mechanism
Inventor: NAGANUMA YOUICHI
IPC: B60K17/04
Filed: 1976-09-25
Abstract: PURPOSE: To enable rotating all wheels independently driven and steered in a fourwheel drive vehicle by applying necsessary steering angle and driving speed to all the wheels by applying body moving direction and turning angle and vehicle speed to all the four wheels steered independently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62271742-A (JP)
Title: Paper tail tensioning device for sheet-fed press with reversing mechanism
IPC: B41F21/10
Filed: 1986-05-21
Abstract: PURPOSE:To achieve accurate registering through tensioning a tail part of a paper in both top-bottom and transverse directions when the tail part is attracted by suction approaches a point for contact with a reversing cylinder, by connecting an inner end part of each support pipe and a fixed member for supporting a suction pipe to each other by a slant link. CONSTITUTION:A pair of left and right slidable support pipes 41 for supporting a plurality of suction heads 46 are fitted, in the state of being fixed in a turning direction, to a suction pipe 32 turnably supported between both side plates 30 of a bouble-size transfer cylinder 12. An inner end part of each of the support pipes 41 and a bracket 36 located between the support pipes to support the suction pipe 32 are connected to each other by a slant link 52. A tail part of a paper 60, a head part of which is gripped by a gripper 19 on the double- size transfer cylinder, is attracted by suction by suction ports 45 of the suction heads. When the suction heads approach a part facing a reversing cylinder 13, the suction pipe is turned by operating a cam mechanism provided on the side of a frame 31, and the tail part of the paper attracted by the suction heads is pulled in the direction for retarding feeding whereby the tail part is tensioned in the top-bottom direction. The turning of the suction pipe is converted into axial motions by the slant links, and the axial motions are transmitted respectively to the support pipes to move the support pipes away from each other, whereby the tail part of the paper is tensioned in the transverse direction.
Patent JP-S6426704-A (JP)
Title: Pocket structure of garment
Inventor: JIYON JIEI SHIRINIAN
IPC: A41D27/20
Filed: 1988-05-10
Abstract: PURPOSE: To obtain the subject readily fittable pocket structure without requiring a specific design on clothing, having a pocket into which an article is introduced only from the inside of clothing besides a pocket into which an article is introduced from the outside, by forming the two pockets from three layer cloths. CONSTITUTION: A pocket space 22 is formed by two opposing walls 18 and 20 and a third wall 24 is stuck to the wall 20 to make a second pocket space 26. The tops of the pocket walls 18, 20 and 24 are attached to a waist band to hung the pocket structure from the waist band of the clothing.
Patent JP-H01285921-A (JP)
Title: Liquid crystal display element
Inventor: MATSUDO TOSHIMITSU
IPC: G02F1/133
Filed: 1988-05-13
Abstract: PURPOSE:To increase a number of gradation for display intensity of a liquid crystal display element by forming one or both of matrix display electrodes from successively repeated arrangement of a group of plural electrodes having different breadth and forming one display picture element from a combination of plural confronting crossing parts having different areas. CONSTITUTION:One or both matrix display electrode(s) is(are) formed from a successively repeated arrangement of a group consisting of plural electrodes 1a, 1b, 2a, 2b having different breadth, and one display picture element is formed from a combination of plural confronting crossing parts having different areas to each other of the matrix display electrodes 1a, 1b, 2a, 2b. For example, if a group of matrix electrodes 1a, 1b, 2a, 2b consisting of two kinds of electrode tips having different breadth to each other are used, displays for 4C1+4C2-4C3+4C1 kinds intensities of gradation are possible. Thus, a number of gradation for display intensity can be remarkably increased.
Patent JP-H09300632-A (JP)
Title: Ink-jet recording device
Inventor: HIROTA TETSUO
IPC: H05K3/36
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To contrive to improve the realization of low production cost, high integration and arrangement densification and mass production by a method wherein the average particle diameter of electrically conductive particle mixed in an anisotropic electrically conductive film is made larger than the surface roughness of a head side electrode joined to an actuator element. SOLUTION: After a cover film 53 of an anisotropic electrically conductive film 36 is separated, the portion corresponding to a film base material 45 locating at the tip part of an outer side electrode film 35 is put on the anisotropic electrically conductive film 36 so as to apply the predetermined temperature and pressure for the predetermined time from above the film base material 45. As a result, a heat curing binder 51 of the anisotropic electrically conductive film 36 fully hardens. Further, since mixed metal particles 52 are collapsed under the state being pinched between an electrode pattern 46 of the outer side electrode film 35 and individual electrodes 33, a conducting state is realized between the electrode pattern 46 of the outer side electrode film 35 and the individual electrodes 33. Further, due to the holding force of the heat curing binder 51, the outer side electrode film 35 is prevented from separating from a board 3. Thus, a stable connector part can be obtained.
Patent JP-S61272369-A (JP)
Title: Vapor deposition device
Inventor: FUTATSUGAME TAKASHI
IPC: C23C14/32
Filed: 1985-05-28
Abstract: PURPOSE:To make the thickness of a vapor-deposited film uniform and to improve the deposition efficiency by reducing the shifting of the vapor jet direction from the perpendicular to a substrate which increases as the vapor approaches the periphery of the substrate by a specified means. CONSTITUTION:The vapor 20 of a vapor deposition material which is divergently injected from a small hole 12 of a vapor generator 5 is deposited in a high- vacuum region on a substrate 19 which is arranged oppositely to the small hole 12 in a vapor deposition device. An annular electrode 41 is arranged between the vapor generator 5 and the substrate 19 and the shifting of the vapor jet direction from the perpendicular to the substrate which increases as the vapor approaches the periphery of the substrate 19 is reduced by the electric field impressed on the electrode 41.
Patent JP-S63281752-A (JP)
Title: Method and apparatus for producing metal wire
Inventor: ONO ATSUMI
IPC: B21B1/46
Filed: 1987-05-13
Abstract: PURPOSE:To easily produce a metal wire without executing intermediate annealing treatment by continuously supplying and solidifying molten metal on a solidifying base body heated on the upper face and continuously shifted to one direction, and executing direct rolling as it is. CONSTITUTION:The solidifying base body 1 is rotated while heating the upper face thereof with a heating device 2 at the temp. more than the solidified temp. of the cast metal, and the molten metal 4 is continuously supplied on the upper face from a pouring nozzle 3. The supplied molten metal 4 is directly cooled with a water cooling device 5, to make cast billet 6 and peeled from the base body 1 by a knife 10, to make a hoop having the prescribed thickness or a wire 8 having the prescribed diameter by rolls for rolling mill and wourd into a coiler 9. By this method, the plastic working with about 95% sectional reduc tion ratio from the cast billet 6 without the intermediate annealing treatment and surface grinding can be executed.
Patent JP-H04343108-A (JP)
Title: Steering apparatus for unmanned carrier
Inventor: MUKOGASA YUKIO
IPC: G05D1/02
Filed: 1991-05-20
Abstract: PURPOSE:To always permit an unmanned carrier to run on the approximately center of a guiding tape when it takes a curve and to attain the stabilization of curve running and the speed-up of curve running speed. CONSTITUTION:Means 2, 4, 13, 14, 15, 17, and 18 applying prescribed bias voltage having a polarity corresponding to a curve direction to a steering signal based on the output of a guide sensor 1 detecting the guiding tape at the time of curve running, are provided. These means consist of a mark detector 2, a curve direction setting switch 4, switch elements 13 and 14, retention circuit 15 and AND circuits 17 and 18. Thus, at the time of curve running, the unmanned carrier can be made to run on the approximate center of the guiding tape by superimposing the bias voltage to the steering signal.
Patent JP-S5238805-A (JP)
Title: Receiver
Inventor: MORI AKIRA
IPC: H04J3/02
Filed: 1975-09-23
Abstract: PURPOSE: To enable sure receiving with optimum automatic gain control for desired receiving signal by using a plural number of AGC circuits with switching selectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S597306-A (JP)
Title: Optical fiber coated with plastic
Inventor: FUSE KENICHI
IPC: C03C25/10
Filed: 1982-07-02
Abstract: PURPOSE:To improve the workability at the time of connecting optical fibers, by providing an oleo-resin layer at the periphery of an optical fiber strand. CONSTITUTION:An optical fiber strand 1 is constituted of quartz optical fibers consisting of a core and cladding, a primary coat 3 made of silicone thermosetting resin which is formed on its outer periphery and a buffer coat 4, and an oleo-resin layer 5 selected among thermoplastic resins and thermosetting resins is provided at its outer periphery. A fine viscous film is formed between the optical fiber strand 1 and the oleo-resin layer 5, and as the relative friction is decreased, the workability at the time of connecting the fibers is improved.
Patent JP-H0417743-A (JP)
Title: Air-fuel ratio control system of supercharged lean-burn gasoline internal combustion engine
Inventor: ISHIYAMA SHINOBU
IPC: F02D41/04
Filed: 1990-05-02
Abstract: PURPOSE:To raise air density so as to enhance combustion efficiency for carrying out stable lean combustion by reducing the capacity of a small turbo charger in the area where proper supercharging effects at the boundary area between a lean air-fuel ratio area after a supercharging means exhibits supercharging effects and a theoritical air-fuel ratio operating area are weak though not zero. CONSTITUTION:A supercharged condition detecting means B detects a state in which supercharging is substantially carried out by a supercharger A. A lean air-fuel ratio setting means C sets air-fuel ratio to one leaner than theoritical air-fuel ratio, the air-fuel ratio being obtained from an engine when a supercharged condition detecting means B detects operation in which supercharging is carried out substantially. Thereafter, a boundary area identifying means E identifies a boundary area after setting of the air-fuel ratio is switched from basic to lean air-fuel ratio. Then a variable capacity mechanism control means F controls a variable capacity mechanism D so that the capacity of the supercharger A is reduced at the boundary area.